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152.Explanation Correct Answer - C Innervation of GIT The gastrointestinal tract has a nervous system all its own called the enteric nervous system. It lies entirely in the wall of the gut, begining in the esophagus and extending all the way to the anus. The enteric nervous system is composed mainly of two plexus : - i) Myenteric plexus orAuerbach's plexus ii) Meissner's plexus or submucosal plexus Extrinsic nerves (Parasympathetic and sympathetic) are connected to both myenteric and submucosal plexuses. Enteric nervous system can function independently of these extrinsic nerves and these extrinsic nerves only modify the activity of the enteric nervous system. Therefore, peristalsis is present even if the intestine is deprived of extrinsic innervation. Parasympathetic stimulation enhances GI motility and secretion where as sympathetic stimulation inhibits motility and secretions. Join @ANATOMYhubs

151.Explanation Correct Answer - D Left brachiocephalic vein Join @ANATOMYhubs

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1st Mock Test tomorrow Date :- 17th June 2024 FINAL LEAP TEST-SERIES for upcoming FMGE exam 📊FINAL LEAP TEST-SERIES is starting from 17th June 2024 High Yield MOCK TESTs based on changing pattern of FMGE curated by Team Docopsy New Pattern:- Part 1 and Part 2 ➡️Total sections :- 6 ➡️Per Section👇 Questions :- 50 Q Time :- 50 Minutes Interested FMG aspirants 🌐WhatsApp now to join👇 http://wa.me/+919420717898 🔻🔻🔻🔻🔻🔻

FINAL LEAP TEST-SERIES for upcoming FMGE exam 📊FINAL LEAP TEST-SERIES is starting from 17th June 2024 High Yield MOCK TESTs based on changing pattern of FMGE curated by Team Docopsy Interested aspirants🔘 🌐WhatsApp now to join👇 http://wa.me/+919420717898 🔻🔻🔻🔻🔻🔻

150.Explanation Correct Answer - C Thoracic duct is also called as Pecquet duct. It is the largest lymphatic duct in body, about 45 cm (18 inches) long. It has a beaded appearance because of the presence of many valves in its lumen. Thoracic duct begins as a continuation of the upper end of the cisterna chyli near the lower border of T12 vertebra and enters the thorax through the aortic opening of diaphragm (at T12 ). It then ascends through the posterior mediastinum and at T5 level crosses from right side to the left side and ascends along left margin of oesophagus to enter the neck. At the level of C7 vertebrae, arches towards left side to open into left brachiocephalic vein at the angle of union of left subclavian and left internal jugular veins Join @ANATOMYhubs